Chapter 11: Priority Levels

Priority levels are determined by the following factors:

material condition

material location

accessibility

vibration

type of vibration

air flow

usage of area

LEVEL

CATEGORY

ACTION RECOMMENDED

0

Imminent Hazard

Area should be evacuated and an appropriate response action initiated immediately. Temporary measures to insure the control of fiber release and protect building occupants should be implemented until a more permanent response is feasible.

1

Significantly Damaged

Evacuate or isolate the area if needed. Remove (or enclose or encapsulate if sufficient to contain fibers). Repair of thermal systems insulation is allowed if feasible and safe.

2

Damaged with potential

Evacuate or isolate the area if needed. Remove, enclose, for significant damage encapsulate or repair to correct damage. Take steps to reduce potential for further disturbance.

3

Damaged with potential

Remove, enclose, encapsulate or repair to correct damage and for damage prevent further damage.